<<place holder for documenting the design to facilitate the Acumos integration with DCAE>>
For Frankfurt release, DCAE will add new software component "Acumos-DCAE Adapter" which will provide a client interface to receive ML models from an Acumos catalog to ONAP DCAE. This adapter will generate the required metadata artifacts (microservice component spec, data-format) and to onboard them directly into the DCAE CLI-DB. The subsequent service assurance flow design, microservice configurations, and blueprint generation will be supported by the new DCAE MOD components, as described under Frankfurt Self Serve Control Loops v2
The "Acumos-DCAE Adaptor" transforms an Acumos ML model into an ONAP compatible DCAE Microservice in order for it to run in an ONAP DCAE environment.
- The Adaptor provides a DCAE model runner to wrap the ML model from Acumos to in order to produce a mircorservice that is compatible in DMaaP environment.
- The Adaptor generates Microservice metadata (i.e., the Component Spec.json and Dataformat.json) for onboarding to DCAE Design environment.
- The Adaptor generates k8s/Docker executable image for onboarding to DockerCentral (Nexus).
Architecture
Adapter API
- The "Acumos-DCAE Adaptor" supports Acumos E5 client interface for federated ML models from an Acumos catalog.
- The "Acumos-DCAE Adaptor" uses DACE Onboarding APIs for automated mS onboarding to CLI-DB, also submits the mS Image to DockerCentral image repository.